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A small independent business based in the UK which has developed many wonderful products that are compatible with the BBC micro:bit, Raspberry Pi, Arduino & Crumble.

  • 4tronix Bit:Bot XL: Introducing BitBot V2, taking the much-loved BitBot to the next level. We have made several changes, some subtle, some not so subtle, to give a much-improved experience of using and working with the BitBot.
  • 4tronix M.A.R.S. Rover Robot: The 4tronix M.A.R.S. Rover is loosely based on the Curiosity and Mars 2020 rovers from NASA/JPL. It uses the same rocker arm, bogey and differential arm mechanism. Explore all terrain with your micro:bit and the 4tronix M.A.R.S Rover Robot.
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4tronix Bit:2:Pi - No Battery Holder

4tronix Bit:2:Pi - No Battery Holder

$29.52 inc GST$25.30 inc GST
The Bit:2:Pi enables you to re-use all those hundreds of Raspberry Pi addon boards and HATs. Simply plug your Micro:Bit into the edge connector and the required Raspberry Pi Hat...
4tronix Bit:170

4tronix Bit:170

$11.79 inc GST$11.00 inc GST
This neat little board allows you to easily prototype small circuits on your BBC micro:bit. The BBC micro:bit is attached using the pre-soldered edge connector.
4tronix Angle:Bit Reverse

4tronix Angle:Bit Reverse

$11.22 inc GST$9.90 inc GST
This great little adaptor lets you change the orientation of your BBC micro:bit from horizontal to vertical, or vice versa. This version (Reverse, Red colour) turns the micro:bit away from...
4tronix Angle:Bit

4tronix Angle:Bit

$11.22 inc GST$9.90 inc GST
This great little adaptor lets you change the orientation of your BBC micro:bit from horizontal to vertical, or vice versa. The design is very compact so it can fit in...